2u3r6
3u3r6b
4u3r
5u3r6
6u3r6b
rl4r6b
sl4r
tl4r6
ul4r6b
vl4r
gc5r
hc5r6
ic5r6b
jc5r
kc5r6
525r6
625r6b
725r
825r6
925r6b
ut6r6b
vt6r
wt6r6
xt6r6b
yt6r